libdot: release 5.0.0

Change-Id: I0cefc93fafe0e059c37511b1cb17e8763fb6b7fd
Reviewed-on: https://chromium-review.googlesource.com/c/apps/libapps/+/2136316
Reviewed-by: Joel Hockey <joelhockey@chromium.org>
Tested-by: kokoro <noreply+kokoro@google.com>
diff --git a/libdot/doc/ChangeLog.md b/libdot/doc/ChangeLog.md
index 765da8b..883ae2e 100644
--- a/libdot/doc/ChangeLog.md
+++ b/libdot/doc/ChangeLog.md
@@ -1,3 +1,24 @@
+# 5.0.0, 2020-04-05, Unicode 13.0.0 update, and minor tooling improvements.
+
+* wcwidth: Update to Unicode 13.0.0 release.
+* colors: arrayToRGBA: Return rgb() when there's no alpha.
+* i18n: Better resolve translations.
+* minify-translations: Rename for reuse.
+* bin: Improve timezone logging info.
+* headless-chrome: Move unique logic out of common module.
+* bin: Require Python 3.6+.
+* colors: Add HSL helpers.
+* MessageManager: Lookup en directly rather than en_US for messages.
+* externs: bigint/chai: Add more prototypes.
+* bin: Use UTF-8 encoding in more places.
+* pylint: Include custom env for comments too.
+* externs: browser: Add more prototypes.
+* bin: Use sort_keys=True when dumping json.
+* bin: unpack: Enable symlinks under Windows.
+* bin: Use os.pathsep for portability.
+* node: Add Windows support.
+* eslint: Enable single quote checking.
+
 # 4.0.0, 2019-11-28, Tons of tooling improvements & linting cleanups.
 
 * bin: Log when/where we have an unpack cache hit.
diff --git a/libdot/package.json b/libdot/package.json
index 94c7b8f..8879274 100644
--- a/libdot/package.json
+++ b/libdot/package.json
@@ -1,6 +1,6 @@
 {
   "name": "libdot",
-  "version": "4.0.0",
+  "version": "5.0.0",
   "description": "Grab bag of JS utility libraries",
   "main": "js/libdot.js",
   "unpkg": "js/libdot.min.js",